Spartanburg South Carolina Post Office Westside Station – Guest February 22, 2024 By Doug Spartanburg, SC (Westside Branch) ADDRESS: 520 W Blackstock Rd, Spartanburg, SC 29301 Thanks Doug, Related posts: Spartanburg South Carolina Post Office – Guest Spartanburg South Carolina Former Post Office – Guest Charleston South Carolina East Bay Street Station – Guest Poplar Branch North Carolina Post Office – Guest